Space Gardening Quiz

Why is studying plant growth on the ISS important for future space missions?

• To make space travel more entertaining

• To help grow plants for food and recycling air and water

• To improve the taste of space food

• To create a new type of space plant

What did Anna-Lisa Paul and Robert Ferl discover about plant roots in space?

• They can grow without gravity as a cue

• They require gravity to orient themselves

• They only grow in one direction

• They grow faster in space

What historical figure's work is referenced in relation to plant root growth?

• Albert Einstein

• Galileo Galilei

• Isaac Newton

• Charles Darwin

How do plants adapt genetically to the space environment?

• By producing more seeds

• By growing larger leaves

• By changing their gene expression

• By becoming more colorful

What is the ultimate goal of the research on plant growth in space?

• To create a new species of plant

• To provide humans with essential resources wherever they are

• To make plants glow in the dark

• To reduce the cost of space missions